Research Article

A Morphometric Study of the Foramen of Diaphragma Sellae and Delineation of Its Relation to Optic Neural Pathways through Computer Aided Superimposition

Figure 12

Illustrated diagram showing relationship of parts of optic neural pathways with FDS in the study sample.The red portion in each pie chart represents the percentage of cases where FDS is related to that particular part of optic pathway. For example, in the top left pie diagram, in 7% of cases, the lateral part of left optic nerve was inferiorly related to FDS.